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A opal Great charm ethiopes, selected for its brightness and elegance of the oval shape. This gemstone It has a bright white background that best enhances the typical color game of theopal, creating dynamic reflexes that change depending on the light and angle.
With dimensions of 17.1 x 13.1 mm and a weight of 10.44 carats, it is an important gem, ideal as the protagonist for making a custom-made jewel. The well-finished surface and balanced proportions make this opal Particularly suitable for frames such as rings or pendants, where it can express its scenic presence at most.
Delivery in Europe from 15€
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product sold with certificate of guarantee and gift box
100% natural stone
Technical Details
Description
TheOpal Ethiopian, like all opals, it is a inorganic gem amorphous, ie free of an ordered crystalline structure. It is silica (silicon dioxide) rich in water. The formation of theopal it takes place through a slow deposition of a colloidal silica gel In layers, lenses, or small cavities.
Theopal Ethiopian, like other opals, is characterized by the optical phenomenon called "color game"; It is a light diffraction effect on silica molecules. Depending on their dimensions, a different color (bright wave length) will be visible, for example red, green, blue, yellow, violet.
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